[go: up one dir, main page]

AU2019269644B2 - Piezo electrophoretic display - Google Patents

Piezo electrophoretic display Download PDF

Info

Publication number
AU2019269644B2
AU2019269644B2 AU2019269644A AU2019269644A AU2019269644B2 AU 2019269644 B2 AU2019269644 B2 AU 2019269644B2 AU 2019269644 A AU2019269644 A AU 2019269644A AU 2019269644 A AU2019269644 A AU 2019269644A AU 2019269644 B2 AU2019269644 B2 AU 2019269644B2
Authority
AU
Australia
Prior art keywords
layer
display
electrophoretic
electro
electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2019269644A
Other languages
English (en)
Other versions
AU2019269644A1 (en
Inventor
Abraham BERHANE
Haiyan Gu
Craig Lin
Hongmei Zang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E Ink Corp
Original Assignee
E Ink Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by E Ink Corp filed Critical E Ink Corp
Publication of AU2019269644A1 publication Critical patent/AU2019269644A1/en
Application granted granted Critical
Publication of AU2019269644B2 publication Critical patent/AU2019269644B2/en
Priority to AU2021254563A priority Critical patent/AU2021254563B2/en
Priority to AU2022202254A priority patent/AU2022202254B2/en
Priority to AU2023229534A priority patent/AU2023229534B2/en
Assigned to E INK CORPORATION reassignment E INK CORPORATION Request to Amend Deed and Register Assignors: E INK CALIFORNIA, LLC
Priority to AU2025203383A priority patent/AU2025203383A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
    • G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133394—Piezoelectric elements associated with the cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F1/16755—Substrates
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F1/1676—Electrodes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1685—Operation of cells; Circuit arrangements affecting the entire cell
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F2001/1678—Constructional details characterised by the composition or particle type
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/10—Materials and properties semiconductor
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/16—Materials and properties conductive
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/68—Green display, e.g. recycling, reduction of harmful substances

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
AU2019269644A 2018-05-17 2019-05-17 Piezo electrophoretic display Active AU2019269644B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2021254563A AU2021254563B2 (en) 2018-05-17 2021-10-20 Piezo electrophoretic display
AU2022202254A AU2022202254B2 (en) 2018-05-17 2022-04-05 Piezo electrophoretic display
AU2023229534A AU2023229534B2 (en) 2018-05-17 2023-09-14 Piezo electrophoretic display
AU2025203383A AU2025203383A1 (en) 2018-05-17 2025-05-12 Piezo electrophoretic display

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862673092P 2018-05-17 2018-05-17
US62/673,092 2018-05-17
US201862727033P 2018-09-05 2018-09-05
US62/727,033 2018-09-05
PCT/US2019/032805 WO2019222587A1 (en) 2018-05-17 2019-05-17 Piezo electrophoretic display

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2021254563A Division AU2021254563B2 (en) 2018-05-17 2021-10-20 Piezo electrophoretic display

Publications (2)

Publication Number Publication Date
AU2019269644A1 AU2019269644A1 (en) 2020-08-20
AU2019269644B2 true AU2019269644B2 (en) 2021-09-09

Family

ID=68532509

Family Applications (5)

Application Number Title Priority Date Filing Date
AU2019269644A Active AU2019269644B2 (en) 2018-05-17 2019-05-17 Piezo electrophoretic display
AU2021254563A Active AU2021254563B2 (en) 2018-05-17 2021-10-20 Piezo electrophoretic display
AU2022202254A Active AU2022202254B2 (en) 2018-05-17 2022-04-05 Piezo electrophoretic display
AU2023229534A Active AU2023229534B2 (en) 2018-05-17 2023-09-14 Piezo electrophoretic display
AU2025203383A Pending AU2025203383A1 (en) 2018-05-17 2025-05-12 Piezo electrophoretic display

Family Applications After (4)

Application Number Title Priority Date Filing Date
AU2021254563A Active AU2021254563B2 (en) 2018-05-17 2021-10-20 Piezo electrophoretic display
AU2022202254A Active AU2022202254B2 (en) 2018-05-17 2022-04-05 Piezo electrophoretic display
AU2023229534A Active AU2023229534B2 (en) 2018-05-17 2023-09-14 Piezo electrophoretic display
AU2025203383A Pending AU2025203383A1 (en) 2018-05-17 2025-05-12 Piezo electrophoretic display

Country Status (11)

Country Link
US (4) US11181799B2 (zh)
EP (2) EP4343420A3 (zh)
JP (3) JP7104849B2 (zh)
KR (5) KR102387849B1 (zh)
CN (2) CN112041740B (zh)
AU (5) AU2019269644B2 (zh)
CA (1) CA3091692C (zh)
MX (2) MX2020012298A (zh)
PL (1) PL3794410T3 (zh)
TW (4) TWI795334B (zh)
WO (1) WO2019222587A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7104849B2 (ja) 2018-05-17 2022-07-21 イー インク カリフォルニア， エルエルシー 圧電電気泳動ディスプレイ
CN110376820A (zh) * 2019-07-22 2019-10-25 京东方科技集团股份有限公司 一种电子纸、其驱动方法及显示装置
CA3234535A1 (en) * 2021-11-19 2023-05-25 E Ink Corporation Display device having a watermark formed by halftone images
US12543503B2 (en) 2022-02-28 2026-02-03 E Ink Corporation Piezoelectric films including ionic liquids and methods of making piezoelectric films including ionic liquids
US20230273495A1 (en) * 2022-02-28 2023-08-31 E Ink California, Llc Piezo-electrophoretic film including patterned piezo polarities for creating images via electrophoretic media
AU2024331836A1 (en) * 2023-08-29 2025-10-23 E Ink Corporation Piezo-electrophoretic films and displays, and methods for manufacturing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080094252A (ko) * 2007-04-19 2008-10-23 에스케이 텔레콤주식회사 쓰기 가능한 전자종이 표시소자 및 그의 제조 방법
US20170285828A1 (en) * 2016-04-01 2017-10-05 Microsoft Technology Licensing, Llc Updating a display by applying pressure

Family Cites Families (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035200A (en) * 1959-11-25 1962-05-15 Sylvania Electric Prod Electroluminescent display device
US3072821A (en) * 1960-11-30 1963-01-08 Gen Telephone & Elect Display device
AT305765B (de) 1964-07-23 1973-03-12 Xerox Corp Vorrichtung für die photoelektrophoretische Bildaufzeichnung
US4418346A (en) 1981-05-20 1983-11-29 Batchelder J Samuel Method and apparatus for providing a dielectrophoretic display of visual information
US5189771A (en) 1986-04-28 1993-03-02 Lawrence Fishman Method of making a musical instrument transducer
US5155285A (en) 1986-04-28 1992-10-13 Fishman Lawrence R Musical instrument piezoelectric transducer
US4774867A (en) 1986-04-28 1988-10-04 Fishman Lawrence R Musical instrument transducer
US5319153A (en) 1986-04-28 1994-06-07 Lawrence Fishman Musical instrument transducer assembly having a piezoelectric sheet
US4785704A (en) 1986-06-19 1988-11-22 Fishman Lawrence R Musical instrument transducer
US4984498A (en) 1987-10-26 1991-01-15 Lawrence Fishman Percussion transducer
US4911057A (en) 1988-01-14 1990-03-27 Fishman Lawrence R Piezoelectric transducer device for a stringed musical instrument
US5125312A (en) 1989-05-15 1992-06-30 Korg/Fishpark Associates Stringed musical instrument
US5745094A (en) 1994-12-28 1998-04-28 International Business Machines Corporation Electrophoretic display
US6137467A (en) 1995-01-03 2000-10-24 Xerox Corporation Optically sensitive electric paper
US6866760B2 (en) 1998-08-27 2005-03-15 E Ink Corporation Electrophoretic medium and process for the production thereof
US7411719B2 (en) 1995-07-20 2008-08-12 E Ink Corporation Electrophoretic medium and process for the production thereof
US5760761A (en) 1995-12-15 1998-06-02 Xerox Corporation Highlight color twisting ball display
US6055091A (en) 1996-06-27 2000-04-25 Xerox Corporation Twisting-cylinder display
US5808783A (en) 1996-06-27 1998-09-15 Xerox Corporation High reflectance gyricon display
US5930026A (en) 1996-10-25 1999-07-27 Massachusetts Institute Of Technology Nonemissive displays and piezoelectric power supplies therefor
US5777782A (en) 1996-12-24 1998-07-07 Xerox Corporation Auxiliary optics for a twisting ball display
JP3955641B2 (ja) 1997-02-06 2007-08-08 ユニバーシティ カレッジ ダブリン エレクトロクロミック装置
AU7958398A (en) * 1997-06-10 1998-12-30 Monsanto Company Switchable images with fine detail
US7002728B2 (en) 1997-08-28 2006-02-21 E Ink Corporation Electrophoretic particles, and processes for the production thereof
US6054071A (en) 1998-01-28 2000-04-25 Xerox Corporation Poled electrets for gyricon-based electric-paper displays
US6704133B2 (en) 1998-03-18 2004-03-09 E-Ink Corporation Electro-optic display overlays and systems for addressing such displays
US7075502B1 (en) 1998-04-10 2006-07-11 E Ink Corporation Full color reflective display with multichromatic sub-pixels
AU3767899A (en) 1998-04-27 1999-11-16 E-Ink Corporation Shutter mode microencapsulated electrophoretic display
AU3987299A (en) 1998-05-12 1999-11-29 E-Ink Corporation Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications
US6241921B1 (en) 1998-05-15 2001-06-05 Massachusetts Institute Of Technology Heterogeneous display elements and methods for their fabrication
US6144361A (en) 1998-09-16 2000-11-07 International Business Machines Corporation Transmissive electrophoretic display with vertical electrodes
US6271823B1 (en) 1998-09-16 2001-08-07 International Business Machines Corporation Reflective electrophoretic display with laterally adjacent color cells using a reflective panel
US6184856B1 (en) 1998-09-16 2001-02-06 International Business Machines Corporation Transmissive electrophoretic display with laterally adjacent color cells
US6225971B1 (en) 1998-09-16 2001-05-01 International Business Machines Corporation Reflective electrophoretic display with laterally adjacent color cells using an absorbing panel
US6128124A (en) 1998-10-16 2000-10-03 Xerox Corporation Additive color electric paper without registration or alignment of individual elements
US6147791A (en) 1998-11-25 2000-11-14 Xerox Corporation Gyricon displays utilizing rotating elements and magnetic latching
US6097531A (en) 1998-11-25 2000-08-01 Xerox Corporation Method of making uniformly magnetized elements for a gyricon display
DE60040107D1 (de) 1999-01-29 2008-10-09 Seiko Epson Corp Piezoelektrischer Transducer und Anzeigevorrichtung mit elektrophoretischer Tinte, die den piezoelektrischen Transducer benutzt
JP3837948B2 (ja) * 1999-01-29 2006-10-25 セイコーエプソン株式会社 電気泳動インク表示装置
US7012600B2 (en) 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US8009348B2 (en) 1999-05-03 2011-08-30 E Ink Corporation Machine-readable displays
US6677514B2 (en) 1999-07-02 2004-01-13 Fishman Transducers, Inc. Coaxial musical instrument transducer
DE60017440T2 (de) 1999-10-11 2006-03-02 University College Dublin Elektrochrome vorrichtung
US6930818B1 (en) 2000-03-03 2005-08-16 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US6672921B1 (en) 2000-03-03 2004-01-06 Sipix Imaging, Inc. Manufacturing process for electrophoretic display
US7158282B2 (en) 2000-03-03 2007-01-02 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US7052571B2 (en) 2000-03-03 2006-05-30 Sipix Imaging, Inc. Electrophoretic display and process for its manufacture
US6788449B2 (en) 2000-03-03 2004-09-07 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
US7715088B2 (en) 2000-03-03 2010-05-11 Sipix Imaging, Inc. Electrophoretic display
JP2002268099A (ja) * 2001-03-06 2002-09-18 Sharp Corp 光変調素子
AU2002250304A1 (en) 2001-03-13 2002-09-24 E Ink Corporation Apparatus for displaying drawings
US7679814B2 (en) 2001-04-02 2010-03-16 E Ink Corporation Materials for use in electrophoretic displays
CN1282027C (zh) 2001-04-02 2006-10-25 伊英克公司 具有改善的图像稳定性的电泳介质
US20020188053A1 (en) 2001-06-04 2002-12-12 Sipix Imaging, Inc. Composition and process for the sealing of microcups in roll-to-roll display manufacturing
US8361356B2 (en) 2001-06-04 2013-01-29 Sipix Imaging, Inc. Composition and process for the sealing of microcups in roll-to-roll display manufacturing
US6982178B2 (en) 2002-06-10 2006-01-03 E Ink Corporation Components and methods for use in electro-optic displays
US7535624B2 (en) 2001-07-09 2009-05-19 E Ink Corporation Electro-optic display and materials for use therein
EP1482354B1 (en) 2002-03-06 2008-04-30 Bridgestone Corporation Image displaying apparatus and method
JP4515035B2 (ja) * 2002-03-14 2010-07-28 株式会社半導体エネルギー研究所 表示装置及びその作製方法
US6950220B2 (en) 2002-03-18 2005-09-27 E Ink Corporation Electro-optic displays, and methods for driving same
US7116318B2 (en) 2002-04-24 2006-10-03 E Ink Corporation Backplanes for display applications, and components for use therein
US7649674B2 (en) 2002-06-10 2010-01-19 E Ink Corporation Electro-optic display with edge seal
KR100729970B1 (ko) * 2002-06-21 2007-06-20 가부시키가이샤 브리지스톤 화상 표시 장치 및 화상 표시 장치의 제조 방법
EP3056941B1 (en) * 2002-09-03 2019-01-09 E Ink Corporation Electro-phoretic medium
US7839564B2 (en) 2002-09-03 2010-11-23 E Ink Corporation Components and methods for use in electro-optic displays
TW575646B (en) 2002-09-04 2004-02-11 Sipix Imaging Inc Novel adhesive and sealing layers for electrophoretic displays
US7616374B2 (en) 2002-09-23 2009-11-10 Sipix Imaging, Inc. Electrophoretic displays with improved high temperature performance
TWI229230B (en) 2002-10-31 2005-03-11 Sipix Imaging Inc An improved electrophoretic display and novel process for its manufacture
JP2004165267A (ja) 2002-11-11 2004-06-10 Sharp Corp 半導体発光素子および発光表示装置、ならびにそれらの製造方法
US6922276B2 (en) 2002-12-23 2005-07-26 E Ink Corporation Flexible electro-optic displays
US7572491B2 (en) 2003-01-24 2009-08-11 Sipix Imaging, Inc. Adhesive and sealing layers for electrophoretic displays
US7339715B2 (en) 2003-03-25 2008-03-04 E Ink Corporation Processes for the production of electrophoretic displays
JP4579823B2 (ja) 2003-04-02 2010-11-10 株式会社ブリヂストン 画像表示媒体に用いる粒子、それを用いた画像表示用パネル及び画像表示装置
US20040263483A1 (en) 2003-06-24 2004-12-30 Aufderheide Brian E Sensing device
US20050011342A1 (en) 2003-07-18 2005-01-20 Fishman Lawrence R. Musical instrument transducer
JP4739218B2 (ja) 2003-10-08 2011-08-03 イー インク コーポレイション エレクトロウェッティングディスプレイ
US8319759B2 (en) 2003-10-08 2012-11-27 E Ink Corporation Electrowetting displays
US8177942B2 (en) * 2003-11-05 2012-05-15 E Ink Corporation Electro-optic displays, and materials for use therein
US7453445B2 (en) 2004-08-13 2008-11-18 E Ink Corproation Methods for driving electro-optic displays
US7408699B2 (en) 2005-09-28 2008-08-05 Sipix Imaging, Inc. Electrophoretic display and methods of addressing such display
US20080043318A1 (en) * 2005-10-18 2008-02-21 E Ink Corporation Color electro-optic displays, and processes for the production thereof
KR101222965B1 (ko) 2006-02-16 2013-01-17 엘지디스플레이 주식회사 전기영동 표시장치 및 그 구동방법
JP2008009110A (ja) * 2006-06-29 2008-01-17 Mitsubishi Pencil Co Ltd 商品情報表示札、その表示方法及びそれを用いた商品情報表示札システム
US8830561B2 (en) 2006-07-18 2014-09-09 E Ink California, Llc Electrophoretic display
WO2008091850A2 (en) * 2007-01-22 2008-07-31 E Ink Corporation Multi-layer sheet for use in electro-optic displays
JP4345820B2 (ja) 2007-01-22 2009-10-14 セイコーエプソン株式会社 表示装置及び表示装置の製造方法並びに電子ペーパー
DE102007048102A1 (de) 2007-10-06 2009-04-09 Leonhard Kurz Gmbh & Co. Kg Sicherheitselement zur Kennzeichnung eines Sicherheitsdokuments und Verfahren zu seiner Herstellung
KR101396940B1 (ko) 2007-12-05 2014-05-20 엘지디스플레이 주식회사 전기영동표시소자에 적용한 유기박막트랜지스터 및 그제조방법
JP4623107B2 (ja) 2008-02-21 2011-02-02 セイコーエプソン株式会社 電気泳動表示装置及び電気泳動表示装置の製造方法
JP2009231615A (ja) * 2008-03-24 2009-10-08 Seiko Epson Corp 圧電素子の製造方法、圧電素子、電子機器
JP2010085528A (ja) * 2008-09-30 2010-04-15 Nippon Hoso Kyokai <Nhk> 表示素子及び該表示素子を備えた情報表示装置
WO2011019912A1 (en) * 2009-08-12 2011-02-17 Visual Physics, Llc A tamper indicating optical security device
TWI544458B (zh) * 2010-04-02 2016-08-01 元太科技工業股份有限公司 顯示面板
JP5577816B2 (ja) * 2010-04-22 2014-08-27 セイコーエプソン株式会社 表示装置および電子機器
TWI432835B (zh) 2010-06-24 2014-04-01 Au Optronics Corp 可撓性顯示面板及其製造方法
US20120127136A1 (en) 2010-08-18 2012-05-24 Kent Displays Incorporated Display device including piezoelectric and liquid crystal layers
EP2431404A1 (de) 2010-08-27 2012-03-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fluorpolymerhaltige Lösung oder Suspension, Verfahren zu ihrer Herstellung sowie ihre Verwendung bei der Herstellung von piezo- und pyroelektrischen Schichten
JP4882020B1 (ja) 2010-10-27 2012-02-22 株式会社サクラクレパス 電気泳動表示装置
KR101766878B1 (ko) * 2011-02-28 2017-08-10 삼성디스플레이 주식회사 전기 영동 표시 장치 및 그 제조 방법
JP2012181445A (ja) * 2011-03-02 2012-09-20 Seiko Epson Corp 電気装置
WO2012162095A2 (en) 2011-05-21 2012-11-29 E Ink Corporation Electro-optic displays
DE102011107421A1 (de) 2011-07-07 2013-01-10 Leonhard Kurz Stiftung & Co. Kg Mehrschichtiger Folienkörper
US9831417B2 (en) 2011-10-14 2017-11-28 Youtec Co., Ltd. Poling treatment method, magnetic field poling device, and piezoelectric film
DE102011117129A1 (de) 2011-10-28 2013-05-02 Leonhard Kurz Stiftung & Co. Kg Anzeigeeinrichtung
TWI467306B (zh) * 2012-01-19 2015-01-01 E Ink Holdings Inc 使用顯示器之球場邊線模組
US8917439B2 (en) * 2012-02-09 2014-12-23 E Ink California, Llc Shutter mode for color display devices
WO2013191983A1 (en) * 2012-06-20 2013-12-27 Sipix Imaging, Inc. Piezo electrophoretic display
TWI467237B (zh) 2012-08-03 2015-01-01 Au Optronics Corp 立體影像顯示器及立體影像顯示裝置
US9279906B2 (en) 2012-08-31 2016-03-08 E Ink California, Llc Microstructure film
JP6371285B2 (ja) 2012-09-04 2018-08-08 ヨアノイム リサーチ フォルシュングスゲゼルシャフト エムベーハーＪｏａｎｎｅｕｍ Ｒｅｓｅａｒｃｈ Ｆｏｒｓｃｈｕｎｇｓｇｅｓｅｌｌｓｃｈａｆｔ Ｍｂｈ 印刷された圧電性圧力検知箔
EP2953011B1 (en) * 2013-02-01 2019-04-17 Murata Manufacturing Co., Ltd. Display device and multilayered optical film
US9323393B2 (en) * 2013-06-03 2016-04-26 Qualcomm Incorporated Display with peripherally configured ultrasonic biometric sensor
JP2015114448A (ja) * 2013-12-11 2015-06-22 セイコーエプソン株式会社 電気泳動表示装置、電気泳動表示装置の製造方法、電子機器
US9361836B1 (en) 2013-12-20 2016-06-07 E Ink Corporation Aggregate particles for use in electrophoretic color displays
JP2015184365A (ja) * 2014-03-20 2015-10-22 富士ゼロックス株式会社 表示媒体、及び表示装置
TW201621585A (zh) 2014-10-14 2016-06-16 康寧公司 壓電膜結構與感測器以及使用該壓電膜結構與感測器的顯 示組件
WO2016060959A1 (en) 2014-10-17 2016-04-21 E Ink California, Llc Composition and process for sealing microcells
KR20160090588A (ko) * 2015-01-22 2016-08-01 삼성전기주식회사 전자 종이 표시 장치
TWI553614B (zh) 2015-07-06 2016-10-11 晶宏半導體股份有限公司 應用於電泳顯示器之共電極驅動方法及電路
KR102044643B1 (ko) 2015-09-30 2019-11-13 이 잉크 코포레이션 전기-광학 어셈블리용 폴리우레탄 접착제 층
JP6717937B2 (ja) 2015-10-30 2020-07-08 イー インク コーポレイション マイクロセル容器をフェネチルアミン混合物でシールする方法
JP2017146511A (ja) 2016-02-19 2017-08-24 ソニー株式会社 表示装置および表示装置の製造方法ならびに電子機器
KR20170112545A (ko) * 2016-03-31 2017-10-12 주식회사 나노브릭 전기영동 디스플레이 장치
WO2017171883A1 (en) * 2016-04-01 2017-10-05 Intel Corporation Adaptable displays using piezoelectric actuators
WO2018164047A1 (ja) * 2017-03-06 2018-09-13 コニカミノルタ株式会社 圧電部材、超音波発振素子、超音波プローブ、超音波診断装置、及び圧電部材の製造方法
CN110709766B (zh) * 2017-05-30 2023-03-10 伊英克公司 电光显示器
US10910551B2 (en) * 2017-11-06 2021-02-02 Samsung Electronics Co., Ltd. Piezoelectric material, piezoelectric device including the piezoelectric material, and method of manufacturing the piezoelectric material
US20190198748A1 (en) * 2017-12-26 2019-06-27 Santosh Kumar BEHERA Self-sensing bending actuator
JP7104849B2 (ja) 2018-05-17 2022-07-21 イー インク カリフォルニア， エルエルシー 圧電電気泳動ディスプレイ
CN120353068A (zh) 2018-08-14 2025-07-22 伊英克公司 压电电泳显示器
KR102605479B1 (ko) 2018-08-30 2023-11-22 엘지디스플레이 주식회사 압전 소자 및 이를 포함하는 표시 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080094252A (ko) * 2007-04-19 2008-10-23 에스케이 텔레콤주식회사 쓰기 가능한 전자종이 표시소자 및 그의 제조 방법
US20170285828A1 (en) * 2016-04-01 2017-10-05 Microsoft Technology Licensing, Llc Updating a display by applying pressure

Also Published As

Publication number Publication date
KR102589425B1 (ko) 2023-10-13
EP3794410C0 (en) 2024-01-24
US20190353973A1 (en) 2019-11-21
KR20200105729A (ko) 2020-09-08
PL3794410T3 (pl) 2024-05-06
TW202246868A (zh) 2022-12-01
US12298645B2 (en) 2025-05-13
AU2019269644A1 (en) 2020-08-20
KR20220116589A (ko) 2022-08-23
KR102387849B1 (ko) 2022-04-15
JP7564142B2 (ja) 2024-10-08
WO2019222587A1 (en) 2019-11-21
CA3091692C (en) 2023-02-28
CN120233596A (zh) 2025-07-01
TWI775662B (zh) 2022-08-21
EP3794410A1 (en) 2021-03-24
EP4343420A3 (en) 2024-05-01
AU2025203383A1 (en) 2025-05-29
KR102433927B1 (ko) 2022-08-18
US20250237921A1 (en) 2025-07-24
AU2022202254B2 (en) 2023-06-15
AU2021254563A1 (en) 2021-11-18
TWI746193B (zh) 2021-11-11
AU2023229534A1 (en) 2023-09-28
KR20230146114A (ko) 2023-10-18
EP3794410A4 (en) 2021-12-15
AU2021254563B2 (en) 2022-01-06
EP3794410B1 (en) 2024-01-24
US11181799B2 (en) 2021-11-23
KR20240167951A (ko) 2024-11-28
TW202215134A (zh) 2022-04-16
CN112041740A (zh) 2020-12-04
MX2024008692A (es) 2024-07-19
MX2020012298A (es) 2021-01-29
US20220035219A1 (en) 2022-02-03
TWI707178B (zh) 2020-10-11
CA3091692A1 (en) 2019-11-21
JP2022078156A (ja) 2022-05-24
TW202006439A (zh) 2020-02-01
JP7104849B2 (ja) 2022-07-21
US11892740B2 (en) 2024-02-06
AU2023229534B2 (en) 2025-02-13
KR20210021608A (ko) 2021-02-26
KR102733728B1 (ko) 2024-11-25
US20240168356A1 (en) 2024-05-23
JP2021517671A (ja) 2021-07-26
CN112041740B (zh) 2025-01-24
TW202117409A (zh) 2021-05-01
AU2022202254A1 (en) 2022-04-21
TWI795334B (zh) 2023-03-01
EP4343420A2 (en) 2024-03-27
JP2024097871A (ja) 2024-07-19

Similar Documents

Publication Publication Date Title
AU2023229534B2 (en) Piezo electrophoretic display
US20240329485A1 (en) Piezo-electrophoretic films and displays, and methods for manufacturing the same
HK40031788A (zh) 压电电泳显示器
HK40031788B (zh) 压电电泳显示器

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
HB Alteration of name in register

Owner name: E INK CORPORATION

Free format text: FORMER NAME(S): E INK CALIFORNIA, LLC